baber/WOPTO huggingface dataset:
Patent JP-H11198978-A (JP)
Title: Paper storage container
Inventor: SUGANO FUMIKO
IPC: B65D77/04
Filed: 1998-01-16
Abstract: PROBLEM TO BE SOLVED: To cover an end of a paper laminate by an outer cylinder to prevent contamination due to dust or the like by forming, in correspondence to a first paper take-out port of an inner cylinder which can be rotated circumferentially while the paper laminate is being rolled, a second paper take-out port on the outer cylinder which is in slide contact with an outer peripheral face of the inner cylinder and relatively rotatably out-fitted. SOLUTION: At the time of use, an outer cylinder 2 is relatively rotated with respect to an inner cylinder 1 to align paper take-out ports 1a, 2a of both cylinders with each other, whereby an end of a paper laminate 4 protruding from the first paper take-out port 1a of the inner cylinder 1 can be drawn out of the second paper take-out port 2a of the outer cylinder 2. In addition, after use, the outer cylinder 2 is slightly relatively rotated with respect to the inner cylinder 1 to have the paper take-out ports 1a, 2a of both cylinders shifted in position, whereby the end of the paper laminate 4 protruding from the first paper take-out port 1a of the inner cylinder 1 is interposed between an outer peripheral face of the inner cylinder 1 and an inner peripheral face of the outer cylinder 2.  By relatively rotating the outer cylinder 2 slightly further, the end of the paper laminate 4 is covered with the outer cylinder 2.
Patent JP-H03211692-A (JP)
Title: Pattern recognition device
Inventor: ASAKAWA TOSHIBUMI
IPC: G06T7/00
Filed: 1990-01-17
Abstract: PURPOSE:To realize correct recognition in a short period by forming a nerve net circuit into the sandglass-shaped multilayer structure of more than three layers, and recognizing a pattern on the basis of the output of an intermediate layer. CONSTITUTION:The neuronet circuit 2 is constituted of a sandglass type network in which the number of pieces of the neuron elements 2a of the intermediate layer is less than the number of pieces of the neuron elements 2b or 2c of an input/output layer, and the number of pieces of the neuron elements 2b of the input layer and the number of pieces of the neuron elements 2c of the output layer are made the same, at least, respectively as the number of pieces of picture elements. Besides, the number of pieces of the neuron elements 2a of the intermediate layer is made the same, at least, as the number of pieces of the bit of a code to display the pattern. Then, a learning pattern is inputted to the input layer of the neuronet circuit 2, and coupling intensity between the neuron elements of each layer is determined by a reverse propagation learning method so that the output of the output layer becomes the same as the input pattern, and the pattern is recognized based on the output of the intermediate layer of the neuronet circuit 2. Thus, the pattern can be recognized correctly in a short period.
Patent JP-H10191957-A (JP)
Title: Photosynthesis microorganism-culturing apparatus
Inventor: SUDO HIROAKI
IPC: C12M1/00
Filed: 1997-01-17
Abstract: PROBLEM TO BE SOLVED: To provide a photosynthesis microorganism-culturing apparatus having high light utilization efficiency and a culturing method using the apparatus. SOLUTION: This apparatus for culturing a photosynthesis microorganism is equipped with luminescent plates 8 formed so that thin plates of immobilized gel of the photosynthetic microorganism can be attached on luminous faces, culturing tanks 7 for installing the luminescent plates 8, a light-feeding means 1 for feeding light to the luminescent plate 8 and a carbon dioxide feeding means for feeding carbon dioxide into the culturing tank 7.
Patent JP-H11200076-A (JP)
Title: Stress corrosion cracking introduction method
Inventor: TANAKA YASUHIRO
IPC: G01N17/00
Filed: 1998-01-16
Abstract: PROBLEM TO BE SOLVED: To easily and surely introduce the stress corrosion cracking(SCC) meeting test conditions into the fillet weld zones of test specimens. SOLUTION: In the method for artificially introducing the SCC into the fillet weld zone 6 formed between a pair of base metals 1 and 2 welded to have an approximate L shape to each other; the base metal 2 is arranged at the end of the base metal 1 so as to stand up approximately perpendicular thereto. Restraining materials 3 are so assembled as to prevent the base metal 2 from tilting to the base metal 1 side. A pad 7 consisting of a fibrous material of a conductor is brought into contact with the suitable position of the fillet weld zone 6 formed by welding a groove 4 and is fixed thereto. The base metals 1 and 2 are boiled in this state by high-pressure high-temp. water to form the SCC in the fillet weld zone 6.  When the length and depth thereof do not meet the test conditions, the restraint by the restraining materials 3 is released and the groove 5 on the rear side of the groove 4 is subjected to welding. A tensile stress is imparted to the existing fillet weld zone 6 and both base metals 1 and 2 are again boiled to grow the SCC.
Patent JP-H11199024-A (JP)
Title: Sheet material stack conveying device
Inventor: NAMIKI TAKAO
IPC: B65G19/22
Filed: 1998-01-16
Abstract: PROBLEM TO BE SOLVED: To convey a stack of main staked sheets of sheet material in one direction without callapse. SOLUTION: In this sheet material stack conveying device pressing one side of a stack B of many stacked sheets of sheet material by a pressing plate 4 for conveyance, a restricting plate 5 for holding down the upper face of one side part of the stack B is provided on the front side in a pressing direction so as to be rotatable and to press downward.
Patent JP-S5392138-A (JP)
Title: Device for controlling toner concentration
Inventor: AOKI MINORU
IPC: G03G15/08
Filed: 1977-01-24
Abstract: PURPOSE:To provide a device for controlling toner concentration, which can detect the toner concentration by measuring the charge amount immediately after contacting electrostatic latent image to reduce the size of the device with less number of parts, with less malfunctions and less ageing change.
Patent JP-S61221637-A (JP)
Inventor: RICHIYAADO AARU ERUNSUTO
IPC: G01R33/46
Filed: 1986-01-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H05196117-A (JP)
Title: Change mechanism for automatic transmission
Inventor: KATSUMATA MASATO
IPC: B60K20/06
Filed: 1992-01-17
Abstract: PURPOSE:To provide the change mechanism of an automatic transmission integrally constituting a detent mechanism and a moderation mechanism by integrally constituting the detent mechanism and the moderation mechanism with a detent plate having coupling step sections, a change lever having the first coupling piece and the second coupling piece, and a plate spring having a coupling section. CONSTITUTION:A detent plate 32 arranged with coupling step sections 32a corresponding to shift positions arranged into a circular arc shape and a change lever 16 rotatable correspondingly to the shift positions and having the first coupling piece couplable with and separable from the coupling step sections 32a of the detent plate 32 are provided. A plate spring 31 has coupling sections corresponding to the shift positions and is assembled with the detent plate 32, it is coupled with the second coupling piece provided on the change lever 16 to elastically position and fix the change lever 16 at the shift positions, and the first coupling piece is coupled with the coupling step sections 32a.
Patent JP-S5290284-A (JP)
Title: Production of semiconductor device
Inventor: KAJIYAMA YUUJI
IPC: H01L23/48
Filed: 1976-01-24
Abstract: PURPOSE: To perform connection of elements and electrode patterns easily and reliably by connecting island-form metal layers at bridge parts, pushing an element into the filtting hole formed by etching, then cutting the bridge parts to hold the element. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08203846-A (JP)
Title: Semiconductor device and its manufacture
Inventor: SHIRAIWA TOSHIAKI
IPC: H01L21/28
Filed: 1995-01-20
Abstract: PURPOSE: To provide a semiconductor device with a gate in anisotropic shape without any notching and its manufacturing method. CONSTITUTION: In a first process shown in Fig. (a), a gate oxide film 4 as an insulation film is formed on the surface of a substrate 2 and a lower conductive layer 6 and an upper conductive layer 7 are successively deposited on the gate oxide film 4 in a second process shown in Fig. (b). The upper conductive layer 7 is deposited so that an impurity is introduced in a state where n-type impurity concentration becomes higher than the lower conductive layer 6. Then, the lower conductive layer 6 and the upper conductive layer 7 are formed in a pattern of a gate electrode 9 to manufacture a semiconductor device in a third process shown in Fig. (c).
Patent JP-S58124348-A (JP)
Title: Information transmission and collection system
Inventor: YAMASHITA WATARU
IPC: H04L12/433
Filed: 1982-01-20
Abstract: PURPOSE:To collect information of slave stations at a bundle with a command transmitted from a master station, by providing an information relay means and an information insertion means for a plurality of stations, in an information transmitting and collecting system among the plurality of stations. CONSTITUTION:A plurality of stations A-C are provided respectively with a relay gate 3 transmitting input information to the station and an insertion gate 2 transmitting insertion information transmitted from the station itself after the end of relay, and the stations A-C are connected with a ring communication line 8. Thus, the command information is transmitted to the stations B, C with the transmission of command information from the station A, and the insertion information other then the station A is transmitted and collected at a bundle to the station A via the line 8.
Patent JP-S61164895-A (JP)
Title: Printing plate for creamy solder
Inventor: MORISHIMA NORIAKI
IPC: H05K3/12
Filed: 1985-01-18
Abstract: PURPOSE:To provide a printing plate suitable for applying a creamy solder to a rugged printed substrate by printing, by a method wherein a metallic plate is provided with a recessed part on one side thereof, and is etched on the opposite side thereof so as to leave a metallic part in the periphery of said recessed part to thereby provide a projected part. CONSTITUTION:The printing plate 8 is used for stably applying a creamy solder to a flexible substrate 1-1 in order to fix electronic parts 7 provided in a recessed part 6 of the printed substrate 1. The printing plate 8 is produced by a method wherein a metallic sheet 2 is provided with a recessed part 3 on one side thereof by etching, small holes 4 are provided in the recessed part 3, and the other side of the sheet 2 is etched so as to leave the metallic part in the periphery of said recessed part 3 to provide the projected part 5. In the condition wherein the projected part 5 is mated to the recessed part 6 of the printed substrate 1, the creamy solder is applied by printing, whereby the solder can be applied to the electronic parts 7 located in the recessed part 6.
Patent JP-H06104725-A (JP)
Title: Semiconductor integrated circuit
Inventor: TAGUCHI MASAO
IPC: H03K19/0185
Filed: 1993-01-20
Abstract: PURPOSE:To provide a semiconductor integrated circuit which can be applied to both input circuits that has a high transfer speed (importance attached to the transfer speed) and a low transfer speed (importance attached to the power consumption) respectively, to a minute amplitude level of a CTT or a GTL, and to an output buffer of a large amplitude of a CMOS or a TTL. CONSTITUTION:A 1st PMOS transistor TR 230a and a 1st NMOS TR 230b are connected in series between the high and low potential power supplies together with a 2nd PMOS TR 231a and a 2nd NMOS TR 231b. A control means 233 performs the selective ON/OFF control of those four TRs based on the signal logic of a chip internal circuit. The connection between a signal line 234 and a termination resistance 235 is turned on and off by a transfer mode designation signal for selection of the 1st PMOS and NMOS TRs or the 2nd NMOS and PMOS TRs to be driven.
Patent JP-S56105527-A (JP)
Title: Character plate of information input device
Inventor: OOYAMA CHISHIO
IPC: G06F3/033
Filed: 1980-01-24
Abstract: PURPOSE:To prevent characters and items by in-room lighting from being made difficult to see by coating matte foamed-high urethane paint on the surface of the character plate of an information input device placed on a tablet. CONSTITUTION:A character sheet 3 printed on with characters, items, etc. is placed on a tablet 4, and a character plate 2 made of a transparent synthetic resin such as APR resin is placed thereon. Matte foamed high urethane paint 1 is coated on the front side surface of the plate 2. If the part on the plate 2 is instructed by an input pen 5, the position of the pen 5 is detected by the tablet 4 and the character, item or the like is inputted. By the coating of the paint 1 on the surface of the plate 2, the reflected rays by in-room lighting on the surface of the character plate are scattered and the characters, items and the like may be made easier to see.
Patent JP-S58130384-A (JP)
Inventor: HASHIMOTO SHINTAROU
IPC: G09G3/26
Filed: 1983-01-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H10203592-A (JP)
Title: Device and method for installing membrane
Inventor: NAKAMURA HITOSHI
IPC: B65D90/08
Filed: 1997-01-20
Abstract: PROBLEM TO BE SOLVED: To weld and join membranes having creases in the form of recesses and install it, by using an installation device having, on its frame almost equal in size to the membranes, a crease-gripping means, positioning means, pressing means, flat-plate pulling/pressing means. SOLUTION: The creases 101b of a first membrane 101 is gripped with crease- gripping device 20, and the membrane 101 is positioned by anchor-gripping device 30 as a positioning means, and is tack-welded. The creases 101b are pushed into the creases 102b of a second membrane 102 by means of a crease- pressing device 40, and also the flat plate 101c of the membrane 101 is pulled by means of a flat-plate-pulling device 50, the creases of the membranes 101 and 102 are aligned and temporarily welded. Further, the flat plate 101c of the membrane 101 is pressed by means of a flat-plate-pressing device 60, the flat plates 101c and 102c of the membranes 101 and 102, respectively, are aligned and temporarily welded, and, thus, the first membrane 101 is installed.
Patent JP-H03213163-A (JP)
Title: Magnetic separation
Inventor: TAKEMOTO MASANORI
IPC: B01D35/06
Filed: 1990-01-17
Abstract: PURPOSE:To remove particles with high efficiency by subjecting particles to flocculation treatment by the application of voltage and subsequently separating the particles. CONSTITUTION:A high viscosity liquid enters an apparatus from an inlet part A to be allowed to flow out to the outside from an outlet part B. Electrodes 2 and a power supply 6 are provided to a voltage applying part 1 to bring inflow particles 2 to a polarized state. Thereafter, the polarized particles enter a particle flocculation part 7 to generate flocculation. A magnetic separation part 3 consists of a ferromagnetic fiber 5 and a magnet 4 giving an external applied magnetic field to remove and separate the particles from the liquid containing the flocculated particles with high efficiency. By this method, the particles in the high viscosity liquid can be advantageously separated.
Patent JP-S55100312-A (JP)
Title: Contrast medium for blood vessel
Inventor: WADA TOSHIROU
IPC: A61K49/04
Filed: 1979-01-25
Abstract: PURPOSE:A contrast medium for blood vessel that is composed of an emulsion containing organic iodine compound capable of functioning as contrast medium for blood vessel and a perfluorocarbon capable of carrying oxygen, thus permitting the use of an amount desired depending upon the purposes because the side-effect is reduced to slight levels. CONSTITUTION:Said contrast medium for blood vessel is made by adding an organic iodine compound functioning as contrast medium for blood vessel, which has high iodine content and high solubility in water to keep stable and dissolved state in blood, such as sodium acetrizoate to an emulsion of a perfluorocarbon capable of carrying oxygen such as 9-11C hydrocarbon or 9-11C tertiary amine, wherein the ratio of the former to the latter is 0.17/1-16/1 and the concentration is 5- 80W/V% in the former and 5-30W/V% in the latter. The particle size of the perfluorocarbon after mixed is kept to 0.05-0.3mu so that the medium can be injected into human blood vessel.
Patent JP-H01217826-A (JP)
Title: Manufacture of photocathode for image intensifier
Inventor: JIERAARU BIYU
IPC: H01J9/42
Filed: 1989-01-13
Abstract: PURPOSE: To efficiently control by examining optical transparency of a deposit by illuminating the deposit of photoelectric material deposited on a substrate by using a light source provided in a vacuum container. CONSTITUTION: A photoelectric material is deposited on a conductive substrate 3 through vacuum evaporation. In the midst of this evaporation, a light source 12 illuminates a deposit 7 to examine its optical transparency. A power supply 18 feeds power to the light source 12 by way of an insulating line feed through 19, and moreover, the light source 12 is retained at an electrode G3 and is protected from the photoelectric material. In this case, the light source 12 is provided away from a passage of electrons ejected from a photocathode 7 to an anode. On the other hand, the photoelectric material is heated in a vacuum container, and is formed of alkaline antimony compound produced within crucibles 5 and 6 through evaporation of metal. After a manufacturing process is completed, the light source 12 and either the crucible 5 or 6 can be removed.  In this manner, an internal light source 18 is utilized, and thereby the photocathode 7 is manufactured in the vacuum container to attain efficient control.
Patent JP-S57121073-A (JP)
Title: Ink composition for dry-type planograph
Inventor: TAKEDA HIDEICHIROU
IPC: C09D11/00
Filed: 1981-01-21
Abstract: PURPOSE: The titled ink composition having high practicality,printability, capable of printing large number of sheets without making the sheets dirty, interrupting and reopening printing on occasion, supplying a machine with stability, containing a specific amount of a cationic surface active agent.  
     CONSTITUTION: At least 0.1wt%, preferably 0.5W20wt%, more preferably about 5wt% cationic surface active agent(e.g., alkylamine acetate, alkyltrimethyl ammonium chloride, etc.) is added to an ink composition during its blending or after production of ink. Two or more kinds of the cationic surface active agents can be used. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S56105647-A (JP)
Title: Probeboard
Inventor: HASEGAWA YOSHIEI
IPC: G01R1/073
Filed: 1980-01-25
Abstract: PURPOSE:To make measurement in high precision possible by a method wherein a vertical through hole is formed in a substrate corresponding to a measurement point to permit a probe with a spring to be inserted, fixed to the substrate on the top and in addition, wired, and a position fitting plate also is perforated the vertical through hole to be piled up. CONSTITUTION:The Al substrate 1 is perforated the vertical through hole 3 corresponding to a measurement point and formed with Al2O3 1a on the surface. A coiled spring 4a and the probe by a needle 4b are inserted into a small hole 3 and the spring at the end is soldered 5 on the top of the substrate to be connected with a lead wire 2. The position fitting plate 7 also has the vertical through hole corresponding to the measurement point and the hole into which the probe is inserted is tapered. With such a construction, a probe plate 1 is piled on the position fitting plate 7 after the position fitting with a waferchip using the position fitting plate 7, thereby allowing the position fittings of the probe and chip to easily be finished, the small hole 3 to guide the probe to correctly be connected to the measurement point and enabling the measurement in high precision to be made.
Patent JP-S5599527-A (JP)
Title: Flame jet burner
Inventor: HOKAO ZENJIROU
IPC: F23R3/00
Filed: 1979-01-24
Abstract: PURPOSE: To improve sprayability of fuel, reduce heat loss into cooling water, and improve combustion efficiency by a method wherein a heater is provided in a fuel feed line, and insulating material is arranged around a compressed-air feed pipe inside a burner.  
     CONSTITUTION: Fuel driven from a fuel tank 24 by a pump 23 is heated (e.g., to 100°C) by a heater 19, before fed to a feed pipe 7 of a burner 14. Cooling water is fed from a water tank 29 into an inflow port 10 through a pump 28, circulated in the direction of arrows, and discharged from a discharge port 11. At ignition time, oxygen gas in an oxygen cylinder 34 is flowed through a reducing valve 33, and mixed with air fed from a compressor 18, before fed into a feed pipe 8. The fuel injected from an injector 3 is mixed with the air swirled by a swirler 5, and burnt in a combustion chamber 2. In addition, insulating material 9a is arranged around the air feed pipe 8, to prevent temperature drop of compressed air due to the cooling water. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S57124167-A (JP)
Title: Main steam isolator valve
Inventor: TAKESHIMA KIKUO
IPC: F16K1/10
Filed: 1981-01-21
Abstract: PURPOSE:To enhance the sealing performance for a main steam isolator valve to be used in a nuclear power plant etc. by choosing the diameter of the poppet seat to a value larger than the height of the poppet guide and thereby increasing stability of the poppet. CONSTITUTION:Air bleeding at the under side of a cylinder actuates drop of a stem 1 and a poppet 3 will begin to sink along a circular guide 10 and a guide surface 11 at the inside of the divergent part 9 of the body 2. The poppet 3 slides on the internal surface to make contact with the point A in the valve seat 8. Even when sliding from this condition does not provide self alignment, the poppet 3 shall fall down being pushed by the stem 1 which will drop by its own weight with the point A as fulcrum, as shown by the arrow, and thereby the pilot hole 15 is blocked. Because the outer diameter of the poppet seat, D, is larger than the height of the poppet guide, L, the point C in the valve seat 8 will at this time make close contact earlier than the point B in the upper part.
Patent JP-S63175882-A (JP)
Inventor: HIJI TOSHIO
IPC: G09F9/00
Filed: 1987-01-16
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S59133004-A (JP)
Inventor: IWAMOTO HIROHIKO
IPC: B27D1/00
Filed: 1983-01-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H10210507-A (JP)
Title: Stereoscopic image processing unit
Inventor: KUSAMURA NOBORU
IPC: H04N13/02
Filed: 1997-01-20
Abstract: PROBLEM TO BE SOLVED: To obtain a useful stereoscopic video image by generating a recording video signal that is easily stereoscopically viewed on which character information is superimposed. SOLUTION: Left/right video signals on which a character signal is superimposed by a character superimposition circuit 3 respectively are branched and fed to a 2nd analog switch 11 and switched alternately and given to a VTR 12. A stereo video signal recorded in the VTR 12 is reproduced from the VTR 12 and given to a stereoscopic vision image processing unit 1. That is, a recorded reproduction video signal is alternately switched for each of the left/ right video signals by a 3rd analog switch 13 and replaced into the respective left/right video signals and given to a stereoscopic vision image processing system via a 1st analog switch 4 after a frequency converter 5.